BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:c5ec94b7e473f7450720b7d8d66d3c89https://www.olsd.org.uk
                        DTSTAMP:20260712T200002
                        DTSTART:TZID=20260712T200002
                        DTEND:TZID=20260712T200002
                        SUMMARY:Morning Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR